Q345B Q420C Welding Steel Tube MS Pipe Low Carbon Cutting Service For Manufacturing

Q345B Q420C Welding Steel Tube MS Pipe Low Carbon Cutting Service For Manufacturing
 
Product Introduction

Welded steel pipe is a steel pipe welded with steel plates or steel strips. Welded steel pipes have the advantages of simple production technology, high production efficiency, many varieties, and low equipment costs, but the overall strength is lower than seamless steel pipes.

Welded steel pipes can be divided into straight seam welded pipes(LSAW STEEL PIPE)and spiral welded pipes(sSAW STEEL PIPE). The straight seam welded pipe process is simple, has high production efficiency, low cost and is developing rapidly. The strength of spiral welded pipes is generally higher than that of straight welded pipes, and welded pipes of different diameters can be produced with the same billet width. However, compared with straight seam pipes of the same length, the weld lengths are increased by 30% and 100% respectively, and the production speed is lower. Therefore, most small diameter straight seam welded pipes are mostly spiral welded. This article will introduce the types of welded steel pipes.

Product Details

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Chemical Composition

Application

Welded steel pipes can be used for low-pressure fluid transportation, also known as ordinary welded pipes, commonly known as black pipes. Used to transport low-pressure liquid water, air, gas, oil, steam heating, etc.

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FAQ

Q: Do you provide samples ?How can I get a sample to check your quality? Is it free or extra ?
A: Free samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.

Q: How is the quality of your products?
A: Our products are manufactured strictly according to national and international standard, and we take a test before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.

Q: Are you factory or trader?
A:Our company has been manufacturing and selling steel products for many years since 2009. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.